Grendel powder that falls between H-335 and CFE

[LRRPF52]

Between H335 and CFE223? That’s pretty much the entire spectrum of Grendel powers, with only Benchmark and a few of the faster ones lying outside of it on the fast end, and maybe LeveRevolution and ALLIANT POWER PRO 2000-MR on the slow-end.

Here’s a burn rate chart showing that full range of powders:



Common ones for Grendel that jump out in that range have been:

X-Terminator
8208XBR
AR Comp
TAC
Power Pro Varmint
AA2520
W748
BL-C(2)

These are all 6.5 Grendel staple powders that are also staples for .223 Rem and .308 Win.

6.5 Grendel Reloading Handbooks have hundreds of tested combinations in them for your reference.